What's the sale price for an item with an original price of 79.99 after it has been discounted 35%

What is the measure of angle z in this figure? enter your answer in the box. z = ° two intersection lines. all four angles formed by the intersecting lines are labeled. clockwise, the angles are labeled 43 degrees, x degrees, y degrees, and z degrees.

Can someone answer this question? : )

Lydia collected two sets of data one set of data shows an outlier. which set has an outlier, and which number is the outlier?